baber/WOPTO huggingface dataset:
Patent GB-201115807-D0 (GB)
Title: Controlling light transmission through a medium
Filed: 2011-09-13
Abstract: A method for use in controlling light transmission through a medium comprises transmitting light from a single spatial portion of an input optical field through the medium to create an output optical field, superposing the output optical field with a reference optical field to create an optical interference field, detecting an intensity of a spatial portion of a polarisation component of the optical interference field and using the detected intensity to determine a value of an optical field amplitude and a value of an optical field phase for each of a plurality of spatial portions of the input optical field and for each of first and second orthogonal input polarisation states of the transmitted light entering the medium. The method may be used in the control of the transmission of light through a medium which is randomising in amplitude, phase and/or polarisation. The method may be used in the control of the transmission of light through a multi-mode fibre. The method may be used for beam shaping, optical trapping and/or optical manipulation.
Patent GB-201202358-D0 (GB)
Title: Method and device for collaborative data communication in a radio network
Filed: 2012-02-10
Abstract: The present invention relates to communication between collaborative nodes configured to collaboratively communicate in a radio network. A corresponding method comprises: sending, by each active node of the set of collaborative nodes, an RTS message for the same transmission slot; sending, by one of the active nodes, referred to as coordinator node, a CTS message to acknowledge reservation of said transmission slot on behalf of all the active nodes, upon receiving the RTSs; wherein the transmission slot is divided, based on the sent RTSs, into sub-slots for respective active nodes to transmit data packets. The invention provides an improved use of the reserved transmission slot, and a reduced waste of reserved time.
Patent GB-201303418-D0 (GB)
Title: Lanyard apparatus
Filed: 2013-02-26
Abstract: The present invention relates to a lanyard apparatus 1 comprising of a flexible loop 2 shape to be worn around the neck of a user. The flexible material allows the lanyard to be stretched to any required length by the user. A free running connection ring 3 is attached to the flexible loop lanyard 2 to facilitate the easy attachment of user multi paraphernalia. The purpose of the invention presents a lanyard apparatus with user maximum flexibility, functionality, safety and comfort in the matter of carrying, using, storing or securing an array of paraphernalia such as a mobile phone, ID tag or any such paraphernalia.
Patent GB-201307538-D0 (GB)
Title: Child safety seat
Filed: 2013-04-26
Abstract: A child safety seat is adapted to be disposed on a vehicle seat and the vehicle seat comprises a fixing rod. The child safety seat comprises a base, a seat body and a fixing device. An assembling direction is defined on the base and the base is capable of being disposed on the vehicle seat. A facing direction is defined on the seat body and the seat body is assembled on the base along the assembling direction. The fixing device is pivotally connected to the base by a pivot axle and used for connecting with the fixing rod. An axial direction of the pivot axle is perpendicular to the assembling direction and the facing direction. Accordingly, the fixing member of the fixing device of the child safety seat can pivot with respect to the base between an accommodating position and a using position.
Patent IT-MI20011402-D0 (IT)
Inventor: GHIDINI ANDREA
IPC: C21D1/18
Filed: 2001-07-02
Abstract: A steel having excellent workability properties by machine-tools and, after a hardening thermal treatment, excellent mechanical properties and almost non existent size variations and internal tensions, comprising an amount lower than 0.25% by weight of carbon; 2,5 to 4,5% by weight of nickel; 2,5 to 4,55 by weight of molybdenum; an amount lower than 0.25% by weight of vanadium and amounts comprised between 0 and 1,1% by weight of at least one of the elements selected from manganese, silicon and chromium; the remaining up to 100 being iron, impurities excluded. <IMAGE>
Patent DE-2962956-D1 (DE)
Title: Device for applying covering sheets to plates
Inventor: FELDGES WERNER
IPC: B31F5/00
Filed: 1979-07-28
Granted: 1982-07-15
Abstract: 1. Apparatus for covering plates, in particular chipboard, plywood, fibre board and the like with covering sheets of paper, felt, plastics and the like, the covering sheets being taken from piles and laid together with the plates, with a discontinuous conveyor track for the plates, a stack of covering sheets arranged above the conveyor track before the break, in the conveying direction, and a stock of covering sheets arranged below the conveyor track in the region of the break, characterized by a device (20, 21), which can be moved in a reciprocating manner in the conveying direction in the region of the break (10) and above the latter, for gripping and individual covering sheet (8 or 13) with suction nozzles (22) which are movable perpendicular to the conveying direction and are movable relative to the device (20) in a plane parallel to the plate, and by a holding device (39) in the region of the conveyor track (5) following the break (10).
Patent DE-3062201-D1 (DE)
Title: Antimycotic compositions containing imidazolylenol ethers, their preparation and their use
Inventor: DRABER WILFRIED DR
IPC: A01N43/50
Filed: 1980-07-12
Granted: 1983-04-07
Abstract: The invention relates to the provision of antibacterial compositions and medicaments (as well as methods for their use as antibacterials) containing as an active compound an imidazolylenol ether of Formula (I) as defined hereinbelow.
Patent DE-3071436-D1 (DE)
Title: A front suspension system for a motorcycle
Inventor: RIBI VALENTINO
IPC: B62K25/24
Filed: 1980-11-10
Granted: 1986-03-27
Abstract: The front suspension system for a motorcycle wheel comprises a downwardly and forwardly inclined suspension structure (5) mounted on the steering column (1), and two swinging arms (10,11) both disposed substantially parallel to the plane of the motorcycle wheel (8) and pivoted at one end (110, 111) to the suspension structure (5) and at the other end (210, 211) to a wheel-carrying element (9, 109), so that the suspension structure (5), the two swinging arms (10, 11) and the wheel-carrying element (9, 109) form an articulated quadrilateral. The wheel-carrying element (9, 109) has a prolongation which is parallel to the plane of the motorcycle wheel (8) and extends forward beyond the two connection points (210, 211) between the two swinging arms (10, 11) and the wheel-carrying element (9, 109), with the motorcycle wheel (8) mounted on the said prolongation. The articulated quadrilateral (111, 110, 210, 211) is located at the rear of the suspension structure (5). Resilient and/or shock absorber means (15,17), acting on the said articulated quadrilateral (111, 110, 210, 211), are mounted in front of the suspension structure (5) and are connected either to one of the two swinging arms (10, 11) or to the wheel-carrying element (9, 109), through at least one connecting rod (14).
Patent DE-3164213-D1 (DE)
Title: Method and apparatus for indirect urea oxidation
Inventor: RICHTER GERHARD DR
IPC: C25B11/10
Filed: 1981-10-15
Granted: 1984-07-19
Abstract: The invention relates to a method and apparatus for the indirect oxidation of urea by means of an electrochemical cell having two electrodes, to which an aqueous chloride-containing urea solution is supplied, and has as its object the provision of a method such that the urea is removed from the solution as completely as possible, without further changes occurring in the solution. According to the invention, the cell is divided for that purpose by an ion-conducting membrane into two spaces, one of which contains the anode and the other the cathode, and the solution is supplied first to the anode space and then to the cathode space. The method according to the invention serves in particular for extra-corporal blood purification.
Patent DE-3166066-D1 (DE)
Title: Brake unit
Inventor: DALIBOUT GEORGES
IPC: B60T17/08
Filed: 1981-10-20
Granted: 1984-10-18
Abstract: 1. Brake unit usable in particular for the application of at least one brake-shoe on at least one railway vehicle wheel, of the type comprising, in a closed housing, at least one service brake cylinder (1) actuated by a pressurized fluid and acting on at least one force amplifier lever (8) mechanically connected to a push rod on which is articulated a brake-head (19), adapted to receive brake shoes (24) and supported by a head hanger (20) articulated at the brake unit to receive the reaction of the braking forces, characterized in that the articulation axis (7) of the force amplifier lever (8) and the articulation axis (6) of the head hanger (20) are fixed and rigidly embedded in a rigid support chassis of the brake unit and through-cross the closed housing to hook it at these two articulation axes (6, 7) with the use of attachment means such as screws, nuts or circlips.
Patent DE-3261082-D1 (DE)
Title: Hair treating composition and process for improving the condition of the hair
Inventor: KONRAD EUGEN
IPC: A61K8/00
Filed: 1982-01-11
Granted: 1984-12-06
Abstract: The subject matter of the invention is an agent and a method for improving the condition of hair on the basis of a combination of 0.1 to 25.0% by weight of trimethyl ammonia acetate betaine of the formula (CH3)3N(+)-CH2-COO(-) and 0.1 to 10.0% by weight of at least one aliphatic organic acid as a hair conditioning component. Preferred forms of preparations are a hair conditioning rinse, a hair conditioning emulsion, a hair treatment kit, or a hair strengthener.
Patent DE-3273290-D1 (DE)
Title: Fat processing
Inventor: HALLING PETER JAMES
IPC: C12P1/00
Filed: 1982-05-04
Granted: 1986-10-23
Abstract: Organic compounds susceptible to hydrolysis are prepared by reaction in a water-immiscible organic liquid in contact with an enzyme activated with water to catalyze the reaction and desiccant means to lower the water activity of the dispersion from which the reaction products are recovered. The enzyme may be a lipase to catalyze an interesterification process and the desiccant means may be immersed in the dispersion to remove water in the liquid phase or in the headspace above the dispersion to remove water vapor.
Patent DE-3280146-D1 (DE)
Inventor: HOFFMAN LIONEL B
IPC: G03G15/00
Filed: 1982-10-20
Granted: 1990-05-10
Abstract: Electrophotographic plain paper copier apparatus of a highly compact nature in which the copier is modular in construction and has a removable magazine to hold the paper supply in an arcuate disposition. A substantial number of the components and parts of components of the copier are located within the general quadrant subtended by the magazine thereby shortening the overall length of the copier. The copier features a removable master belt support, a compact projection system, the magazine mechanism and means to couple the same into the operating system of the copier and a novel illumination adjusting means.
Patent DE-3368356-D1 (DE)
Title: Output filter having swinging inductor
Inventor: POLLARD BRIAN JOSEPH
IPC: H02M1/14
Filed: 1983-06-21
Granted: 1987-01-22
Abstract: An output filter for a switched-mode power supply with a direct current output is disclosed. The output filter comprises at least two inductors connected in series. One inductor is a swinging inductor (or swinging choke) that exhibits a relatively high impedance at low current levels and a relatively low impedance at high current levels. The swinging inductor has a magnetic core characterized by a closed magnetic circuit with no air gaps. This results in reducing the critical current of the output filter to an even smaller level than does a swinging inductor of conventional construction.
Patent DE-3374523-D1 (DE)
Title: Hammer mill
Inventor: ADOLPH MANFRED
IPC: B02C13/284
Filed: 1983-09-01
Granted: 1987-12-23
Abstract: In a hammer breaker for breaking and crushing scrap material, in which a hammer rotor having a plurality of hammers pivotally mounted thereon is rotatably mounted in a housing having an inlet for the material to be broken and crushed, a passage for receiving the broken and crushed material from the hammer rotor, and an outlet from the passage covered by a classifying grate, the passage is divided by a perforated baffle into a pair of chambers arranged in series in the direction of rotation of the rotor. The first chamber is provided with the classifying grate outlet, and the second chamber leads back to the material inlet so that air is able to circulate around the rotor via the perforated baffle and the second chamber, thus reducing the throughput of air of the machine and correspondingly reducing the size of the dust extractor which is needed.
Patent DE-3377933-D1 (DE)
Title: Feeler head for measuring two or more coordinates
Inventor: ERNST ALFONS DIPL ING
IPC: G01B7/28
Filed: 1983-07-13
Granted: 1988-10-13
Abstract: A multicoordinate sensing head includes a housing which defines a sensing pin opening which is covered by a rigid plate. The plate defines at its center a cup bearing which pivotably mounts a ball. The ball defines a diametrically oriented bore sized to slide over a sensing pin. The plate is mounted to slide radially with respect to the housing in a circular recess defined by the housing. The outside diameter of the plate and the dimensions of the recess are matched in such a way that the sensing pin is free to move laterally when tilted. During such tilting the ball surrounding the sensing pin pivots in its bearing and the sensing pin opening remains covered in all cases.
Patent DE-3462216-D1 (DE)
Title: Device for removing, in pieces, the meat from breast of slaughtered poultry
Inventor: VAN MIL MARTINUS PETRUS GERARD
IPC: A22C21/00
Filed: 1984-03-07
Granted: 1987-03-05
Abstract: Device for removing the pieces of meat from the breast of slaughtered poultry, with a plurality of flat carriers 9a .... 91 movable in a central longitudinal plane, each with clamping means 18a, 18b, guide means 32 above two cutting elements 36a, 36b for making a cut on either side of the breastbone, two first scrapers 40a, 40b for loosening the outermost fillet portions from the ribs and breastbone, two smaller second scrapers 41 a, 41 b for loosening the frontmost fillet portions and two crapers 551, 55b closely adjoining the two carrier surfaces.
Patent DE-3464818-D1 (DE)
Title: Device for rotating annular transformers in a video set
Inventor: OPELT CHRISTIAN
IPC: G11B5/53
Filed: 1984-04-04
Granted: 1987-08-20
Abstract: 1. Arrangement of rotating toroidal transformers (10, 11) for the inductive transmission of high-frequency oscillations in a video recording and playback machine with at least two signal recording and playback heads (5, 6), which are preferably arranged offset by 180 degrees on a rotating head wheel (2) in a head drum, the transformers each having one rotating (10', 11') toroidal part and one fixed (10", 11") toroidal part, each signal head (5, 6) being assigned the rotating part of a transformer in a certain way, and the transformers (10, 11) being arranged axially one above the other, characterized in that the transformers (10, 11) have different ring sizes such that they do not radially overlap.
Patent DE-3468999-D1 (DE)
Title: Mounting board for tabs
Inventor: HEYER HANS
IPC: B42F21/00
Filed: 1984-02-10
Granted: 1988-03-03
Abstract: 1. Scale strip (1), in particular an appointment strip, fastened on border areas (4') of a wall (4) of letter folders, file cards of the like, for riders (2) which can be displaced on said scale strip and are equipped with U-shape bent retaining lugs (2'), which run in rear engagement spaces (3) extending on either side of the central scale strip fastening zone (Z), characterized in that scale strip (SK) and fastening border area (4') create in the region of the central fastening zone (Z) several longitudinally running, identically shaped embossed ribs (7) and indentations (8), which interlock.
Patent DE-3472207-D1 (DE)
Title: Case for jewellery and for gemstones
Inventor: LAM PHILIP YUNG TAK
IPC: A45C11/16
Filed: 1984-06-27
Granted: 1988-07-28
Abstract: The case for jewels and/or gemstones (21,37) comprises a bottom case section (10), an upper case section (11) and a holder (12) for holding the case sections together. The holder is provided with a locking device (17). The case portion is provided with support plates (25,26) for holding the items. The plate (26) is urged towards the plate (25) by a layer of resilient foam material (36) and held by a wire spring (27). The holder is of a split annular form, with confronting ends bearing flanges (14). The are locked together by the locking device to maintain the case in a closed condition.
Patent DE-3477920-D1 (DE)
Title: Avoidance of rising sludge in biological wastewater treatment clarifiers
Inventor: SPECTOR MARSHALL LOUIS
IPC: C02F3/12
Filed: 1984-09-27
Granted: 1989-06-01
Abstract: The problem of rising sludge in biological wastewater treatment secondary clarifiers is overcome by minimizing entrainment of nitrogen gas with mixed liquor entering the transfer pipe to the clarifier such that the level of dissolved nitrogen in the biomass settling in the clarifier remains less than that in equilibrium with nitrogen gas at the pressure prevailing in the biomass. This invention is most efficacious in cases where soluble oxides of nitrogen are present and are reduced by the biomass to elemental nitrogen. In accordance with one described embodiment the excess nitrogen is removed by degassing of the mixed liquor in the effluent pit of the system by deepening and widening the usual pit in such manner that the rate of descent of mixed liquor therein to a discharge outlet is less than 0.4 feet per second and the depth is greater than 4 feet, thus permitting the gas-containing macrobubbles to rise to the surface of the pit where these are degassed. The mixed liquor thus freed of macrobubbles is then passed through a hydraulic pressure zone enroute to the clarifier in which pressure zone the nuclei microbubbles are caused to dissolve.
Patent DE-3478780-D1 (DE)
Title: Frequency synthesisers
Inventor: WELLS JOHN NORMAN
IPC: H03L7/18
Filed: 1984-04-11
Granted: 1989-07-27
Abstract: A frequency synthesiser produces a variable frequency output using a controllable oscillator and a variable frequency divider which form part of a phase locked loop. The integer division ratio of the divider can be altered during a division cycleto simulate a fractional divisor value. The phase noise or jitter which is caused by the step change in divisor value is removed by altering the divisor value in accordance with the terms of a plurality of sequences, each of which sums to zero and which represents successive rows in a Pascal's triangle. A cascaded sequence of accumulators is used to determine the starting instants of each sequence, and the length of each sequence is dependent on the number of delay lines used. Although only four accumulators are illustrated, more can be added to give any desired degree of phase noise cancellation.
Patent DE-3478898-D1 (DE)
Title: Toothpaste with entrained gas
Inventor: MOTARJEMI MINOO
IPC: A61K8/04
Filed: 1984-09-26
Granted: 1989-08-17
Abstract: The appearance of a toothpaste, is modified by incorporating therein 10% to 20 % of a gas, the percentage being defined by the ratio of the reduction in density of the aerated paste compared to the density of the non-aerated paste divided by the density of the non-aerated paste, the gas being entrained as discrete bubbles having a diameter within the range 10 to 30 micron to give stability.
Patent DE-3479906-D1 (DE)
Title: Novel reinforced fluoropolymer composite and method for making same
Inventor: EFFENBERGER JOHN A
IPC: D06N7/00
Filed: 1984-04-13
Granted: 1989-11-02
Abstract: A novel composite comprises a substrate having a coating matrix including an initial layer of a perfluoropolymer and an overcoat comprising a fluoroelastomer, a fluoroplastic, a fluoroelastomer/fluoroplastic blend, or a combination thereof. The perfluoropolymer in the initial layer may be a perfluoroplastic, a perfluoroelastomer, or blends thereof. In a separate embodiment, the novel composite includes a substrate coated solely with one or more layers of perfluoroelastomer alone or as a blend with a perfluoroplastic. Where the substrate is not susceptible to hydrogen fluoride corrosion, the composite may include solely one or more layers of a blend of a fluoroelastomer and a hydrogen-containing perfluoroplastic. Cross-linking accelerators may be used to cross-link one or more of the resins contained in the coating layers. Each composite may be topcoated with the layer or layers of a fluoroplastic, fluoroelastomer, and/or a blend thereof. The composite is flexible, exhibits good matrix cohesion and possesses substantial adhesion of the matrix to the material acting as the reinforcement or substrate. A method for making such a composite comprises the unique deployment of a perfluoropolymer directly onto the substrate in a relatively small amount sufficient to protect the substrate from chemical corrosion without impairing flexibility, followed by the application of the overcoat layer.
Patent DE-3481801-D1 (DE)
Inventor: JOHNSON STANLEY JEROME
IPC: B65G67/22
Filed: 1984-04-05
Granted: 1990-05-10
Abstract: A spout control system permits automatic and manual control of a forage harvester spout which directs crop to a receiving wagon. Under certain conditions, the control system automatically sweeps the spout in a stepwise manner through a series of positions to achieve uniform wagon filling. This and other functions are achieved with the use of a suitably programmed microprocessor.
Patent DE-3481922-D1 (DE)
Inventor: LEDER LOTHAR DIPL ING
IPC: C01G17/00
Filed: 1984-11-27
Granted: 1990-05-17
Abstract: 1. Process for obtaining an upgradable germanium concentrate from sulphur-containing metal concentrates in which the sulphur-containing concentrate is treated with a quantity of soda such that the sulphur content is fixed as sulfate, and is subsequently roasted under oxidizing conditions, the product of roasting leached with sulfuric acid, and germanium precipitated from the solution.
Patent DE-3563663-D1 (DE)
Title: Dispersion of magnetic particles
Inventor: CAMPBELL FREDERICK
IPC: G11B5/842
Filed: 1985-01-04
Granted: 1988-08-11
Abstract: A dispersion of finely divided particles of a magnetic material in an organic liquid containing a dispersant comprising an amine carrying a poly(carbonylalkyleneoxy) chain (PCAO chain) in which the alkylene groups contain up to 8 carbon atoms, or an acid-salt thereof. The dispersion is useful for the preparation of magnetic recording media such as video, audio and computer recording tapes and discs. Certain of the dispersants are novel, especially a polyethyleneimine carrying at least two PCAO chains.
Patent DE-3567360-D1 (DE)
Title: Apparatus and method for continuously producing filled dough pieces
Inventor: HAYASHI TORAHIKO
IPC: A21C11/10
Filed: 1985-10-14
Granted: 1989-02-16
Abstract: An apparatus and method for continuously producing filled dough pieces (19) is provided. A pair of toothed rotary disc cutters (2,2') are arranged on a conveyor belt (4) feeding a filled cylindrical dough body (18). A plurality of dividers (5) mounted on the periphery of a wheel (11) are disposed between and above the teeth. The dividers (5) and the teeth (1) rotate about their own axes to flatten the cylindrical dough body and to split it by their cooperatively synchronized movement whereby completely incrusted spherical or variously shaped filled dough pieces (19) are produced.
Patent DE-3568426-D1 (DE)
Title: Preparation of n-substituted azetidine 3-carboxylic acid derivatives
Inventor: MASON RONALD FRANK
IPC: C07D205/04
Filed: 1985-07-05
Granted: 1989-04-06
Abstract: The novel ester, N-benzyl azetidine-3-carboxylic acid, methyl ester; and its use in the preparation of the corresponding free acid by a process which comprises reacting N-benzyl-3-cyano azetidine with methanol and hydrolysing the resulting methyl ester with hot water.